Volcano seismology, hazards assessment

Reviews of Geophysics
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Abstract

The last few years have seen several impressive examples of seismic monitoring at volcanoes to provide warnings that have saved lives and property. Changes in the rates and character of volcanic earthquakes provided precursory signs to explosive eruptions of moderate size at Redoubt volcano (Alaska), Mount Unzen (Japan), Mount Spurr (Alaska), and Rabaul caldera (Papua New Guinea), as well as the large eruption at Mount Pinatubo (Philippines). In all these cases, information was successfully communicated and put to practical use through broadcasts of public warnings prior to the eruptions and evacuations were initiated for the volcanoes located in populated areas. At Mount Pinatubo, probably thousands and possibly tens of thousands of lives were saved.

Publication type Article
Publication Subtype Journal Article
Title Volcano seismology, hazards assessment
Series title Reviews of Geophysics
DOI 10.1029/95RG00442
Volume 33
Issue S1
Publication Date December 06, 2012
Year Published 1995
Language English
Publisher American Geophysical Union
Contributing office(s) Volcano Hazards Program
Description 5 p.
First page 263
Last page 267
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